Lines Matching refs:k
70 long *px = (long *) &x, k; in ilogb() local
71 k = px[n0] & 0x7ff00000; in ilogb()
72 if (k == 0) { in ilogb()
79 } else if (k != 0x7ff00000) in ilogb()
80 return (k >> 20) - 1023; in ilogb()
88 long *px = (long *) &x, k; in scalbn() local
90 k = (px[n0] & 0x7ff00000) >> 20; in scalbn()
91 if (k == 0x7ff) in scalbn()
95 if (k == 0) { in scalbn()
97 k = ((px[n0] & 0x7ff00000) >> 20) - 52; in scalbn()
99 k = k + n; in scalbn()
104 if (k > 0x7fe) in scalbn()
106 if (k <= -54) in scalbn()
108 if (k > 0) { in scalbn()
109 px[n0] = (px[n0] & 0x800fffff) | (k << 20); in scalbn()
112 k += 54; in scalbn()
113 px[n0] = (px[n0] & 0x800fffff) | (k << 20); in scalbn()